Add: Added W3C capability strictFileInteractability(c-nodejs) (#7850)

harsha509 · AutomatedTester · commit 34341aa687c0 · 2019-12-17T12:53:35.000Z
* Add: Added W3C capability strictFileInteractability(c-nodejs)
diff --git a/javascript/node/selenium-webdriver/lib/capabilities.js b/javascript/node/selenium-webdriver/lib/capabilities.js
@@ -212,6 +212,12 @@ const Capability = {
    * prompts.
    */
   UNHANDLED_PROMPT_BEHAVIOR: 'unhandledPromptBehavior',
+
+   /**
+    * Defines the current session’s strict file interactability.
+    * Used to upload a file when strict file interactability is on
+    */
+   STRICT_FILE_INTERACTABILITY: 'strictFileInteractability',
 };
 
 
@@ -512,6 +518,13 @@ class Capabilities {
   getAlertBehavior() {
     return this.get(Capability.UNHANDLED_PROMPT_BEHAVIOR);
   }
+
+   /**
+    * Sets the boolean flag configuration for this instance.
+    */
+  setStrictFileInteractability(strictFileInteractability) {
+    return this.set(Capability.STRICT_FILE_INTERACTABILITY, strictFileInteractability);
+  }
 }
 
 
diff --git a/javascript/node/selenium-webdriver/lib/test/fileserver.js b/javascript/node/selenium-webdriver/lib/test/fileserver.js
@@ -102,6 +102,7 @@ const Pages = (function() {
   addPage('uploadPage', 'upload.html');
   addPage('veryLargeCanvas', 'veryLargeCanvas.html');
   addPage('xhtmlTestPage', 'xhtmlTest.html');
+  addPage('uploadInvisibleTestPage', 'upload_invisible.html');
 
   return pages;
 })();
diff --git a/javascript/node/selenium-webdriver/lib/webdriver.js b/javascript/node/selenium-webdriver/lib/webdriver.js
@@ -42,6 +42,7 @@ const W3C_CAPABILITY_NAMES = new Set([
     'proxy',
     'setWindowRect',
     'timeouts',
+    'strictFileInteractability',
     'unhandledPromptBehavior',
 ]);
 
diff --git a/javascript/node/selenium-webdriver/test/lib/capabilities_test.js b/javascript/node/selenium-webdriver/test/lib/capabilities_test.js
@@ -19,8 +19,11 @@
 
 const Capabilities = require('../../lib/capabilities').Capabilities;
 const Symbols = require('../../lib/symbols');
+const chrome = require('../chrome');
 
 const assert = require('assert');
+const fs = require('fs');
+const io = require('../io');
 
 describe('Capabilities', function() {
   it('can set and unset a capability', function() {
@@ -126,4 +129,60 @@ describe('Capabilities', function() {
       assert.deepEqual({bar: 123}, caps[Symbols.serialize]());
     });
   });
+
+  describe('StrictFileInteractability capability', function(env){
+    it('should fail to upload files to a non interactable input when StrictFileInteractability is on', async function(){
+      const options = new chrome.Options;
+      options.setStrictFileInteractability(true);
+      const driver = env.builder().setChromeOptions(options).build();
+
+      const LOREM_IPSUM_TEXT = 'lorem ipsum dolor sit amet';
+      const FILE_HTML = '<!DOCTYPE html><div>' + LOREM_IPSUM_TEXT + '</div>';
+
+      let fp = await io.tmpFile().then(function(fp) {
+        fs.writeFileSync(fp, FILE_HTML);
+        return fp;
+      });
+
+      driver.setFileDetector(new remote.FileDetector);
+      await driver.get(Pages.uploadInvisibleTestPage);
+      const input = await driver.findElement(By.id("upload"));
+      try{
+        await input.sendKeys(fp);
+        assert(false, "element was interactable")
+      } catch (e) {
+        assert(e.message.includes("element not interactable"))
+      }
+    });
+
+    it('Should upload files to a non interactable file input', async function() {
+
+      const LOREM_IPSUM_TEXT = 'lorem ipsum dolor sit amet';
+      const FILE_HTML = '<!DOCTYPE html><div>' + LOREM_IPSUM_TEXT + '</div>';
+
+      let fp = await io.tmpFile().then(function(fp) {
+        fs.writeFileSync(fp, FILE_HTML);
+        return fp;
+      });
+
+      const options = new chrome.Options;
+      options.setStrictFileInteractability(false);
+      const driver = env.builder().setChromeOptions(options).build();
+
+      driver.setFileDetector(new remote.FileDetector);
+      await driver.get(Pages.uploadInvisibleTestPage);
+
+      await driver.findElement(By.id('upload')).sendKeys(fp);
+      await driver.findElement(By.id('go')).click();
+
+      // Uploading files across a network may take a while, even if they're really small
+      let label = await driver.findElement(By.id("upload_label"));
+      driver.wait(until.elementIsNotVisible(label), 10000);
+
+      driver.switchTo().frame("upload_target");
+
+      let body = driver.findElement(By.xpath("//body"));
+      driver.wait(until.elementTextMatches(body, LOREM_IPSUM_TEXT),10000);
+    });
+  })
 });
